People usually buy cumin in the form of whole dried seeds or as ground powder. It is a typical ingredient in many spice blends, such as curry powder. Cumin is a staple spice in many food cultures, particularly Mexican, Indian, African, and Asian cuisine. Aside from this, cumin has also played a medicinal role in many parts of the world, including Southeast Asia and Iran, for some years. People s interest in cumin has recently been growing, as newer research is starting to support some of its alleged health benefits.